Home / 50,153,266.22-69,147,435.83-32,480,942.08

Finding the Fourth Proportional to 50,153,266.22, 69,147,435.83 and 32,480,942.08

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Solution

The fourth proportional to 50,153,266.22, 69,147,435.83 and 32,480,942.08 is: 44,782,205.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,153,266.22 : 69,147,435.83 = 32,480,942.08 : x
  2. Step 2: Convert to fraction form
    50,153,266.22/69,147,435.83 = 32,480,942.08/x
  3. Step 3: Cross multiply
    50,153,266.22x = 69,147,435.83 × 32,480,942.08
  4. Step 4: Simplify right side
    50,153,266.22x = 2,245,973,858,174,746.50
  5. Step 5: Solve for x
    x = 2,245,973,858,174,746.50/50,153,266.22
  6. Step 6: Final answer
    x = 44,782,205.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.